Individual Calculations January 2013
 Blass, Uri  Total change: 1.95  Rating chartPersonal card
 Chaim Kandelshine Memorial 2012 Herzlia ISR 2012-09-20
RcRownchangeKK*chgGame
 1999 1990 4.50 9 0.13 15 1.95 
  Levy, Avner 1637 ISR1.0010.11151.65 
  Kagan, Shimon m2338 ISR0.001-0.1115-1.65 
  Lotsov Har-Zahav, Avraham 1937 ISR0.001-0.5715-8.55 
  Yerushalmi, Eran 1764 ISR1.0010.21153.15 
  Hertz, Yaniv 2054 ISR0.001-0.4115-6.15 
  Hauftman, Itay 1928 ISR1.0010.41156.15 
  Cnaan, Moshe 2076 ISR0.5010.12151.80 
  Kinberg, Ofer 2109 ISR1.0010.66159.90 
  Hasidovsky, Michael 2144 ISR0.001-0.2915-4.35 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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